30 lines
1 KiB
Ruby
30 lines
1 KiB
Ruby
require "language/haskell"
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class Dhall < Formula
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include Language::Haskell::Cabal
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desc "Interpreter for the Dhall language"
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homepage "https://dhall-lang.org/"
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url "https://hackage.haskell.org/package/dhall-1.28.0/dhall-1.28.0.tar.gz"
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sha256 "41b089d480f45548d612d07577361a1086bb41da17204dc090c89c1a93423c4e"
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bottle do
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cellar :any_skip_relocation
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sha256 "b9d643e1fe24f03c105280c5b57e50db38fa41479de9a2774354ca6c4a9bd789" => :catalina
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sha256 "a9f4ac6ca8032dafa6bc3e7acd9c158f340b59925363842b6695a18b3db72c2e" => :mojave
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sha256 "9cf97414490d19ecbf757a3b77e178c64fc73c59d1bb66a5d4c52dce90324e2f" => :high_sierra
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end
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depends_on "cabal-install" => :build
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depends_on "ghc@8.6" => :build
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def install
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install_cabal_package
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end
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test do
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assert_match "{=}", pipe_output("#{bin}/dhall format", "{ = }", 0)
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assert_match "8", pipe_output("#{bin}/dhall normalize", "(\\(x : Natural) -> x + 3) 5", 0)
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assert_match "∀(x : Natural) → Natural", pipe_output("#{bin}/dhall type", "\\(x: Natural) -> x + 3", 0)
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end
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end
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